gun rights groups vow to fight all of these proposals, first in sacramento and then in court if need be. back to you. bill: thank you. live in san francisco. martha,. martha: beefed up security at a los angeles elementary school pays off just a day after it started. officer daniel chavez heard gunshots and then saw an armed man running down the street as classes were letting out for the day. he arrested him just outside the school. >> i was thinking about the children that i had in my background, and all the kids on the playground, these are the children that i see on a daily basis outside, waiving to them as i drive down the street. they know me as officer kh chavez as they come to school every day. martha: the increased police presence is part after program. deployed cops to every elementary school in los angeles at least once a day the program was launched in response to newtown, connecticut and the school shooting that happened there. bill: we've sheen a steady increase in firearm background checks over the past two years. from 2012 a record 19.5 million backed checks up 19% from